E-cigarette nicotine refilling liquid(e-liquid/e-juice). A 10ml e-liquid will make about the same amount as 10 packs of cigarettes. There are 80 different flavors, 7 nicotine densities, and based on VG, PG or VG/PG mix for your choices.

$0.21/ml, E-cig nicotine refilling liquid(e-liquid): There are 80 different e-liquid flavors, 7 nicotine densities: 36mg, 26mg, 18mg, 12mg, 8mg, 4mg, 0mg. Base on 100%VG, 100%PG, or 60%VG/40%PG Mix (VG e-liquid allows your atomizer to produce a lot more vapor, PG e-liquid on the other hand, tends to give you a better throat hit and a lot more flavor, and VG/PG mix can produce great vapor and more flavor).